| Acronym | Meaning |
| SN | Senegal (ISO 3166 Digram) - Singapore (FIPS 10-4 Country Code) - Snow (METAR Code) - SuperNova-Screen Name |
| RRSP | Registered Retirement Savings Plan (Canada; Roughly Equivalent To The IRA In The U.S.) |
| WVIAC | West Virginia Intercollegiate Athletic Conference |
| GEEP | Geophysical Equipment Exploration Platform |
| BLUFOR | Blue Force(military) |
| HER | Herero Language (ISO 639-2 Code) |
| III | Three (in Roman Numerals) |
| PA 6 | Nylon 6 (PolyAmide) (similarly For PA 11 |
| RSI | Repetitive Strain Injury |
| SK | Slovak Language (ISO 639-1 Code) |